Introduction
Thank you for choosing the Septree Commercial Food Dehydrator, Model DBC-12C-FBM. This appliance is designed to efficiently dry a variety of foods, including fruits, vegetables, meats, herbs, and more, preserving their nutrients and flavors. Constructed from durable stainless steel, this dehydrator features precise temperature and time controls, along with a silent operation for convenient use. Please read this manual thoroughly before operating the appliance to ensure safe and optimal performance.
Setup
1. Unpacking and Checking Contents
Carefully remove the dehydrator and all accessories from the packaging. Inspect all components for any signs of damage. If any parts are missing or damaged, contact customer support immediately.

Figure 1: Included accessories and product dimensions.
The package should include:
- 1 x Septree Commercial Food Dehydrator
- 8 x Stainless Steel Drying Trays
- 1 x Water Tray
- 1 x Recipe Book
- 2 x Silicone Gloves
- 2 x Storage Containers
- 1 x Power Cord
- Tongs and Cooling Mats (may vary by package)
2. Initial Cleaning
Before first use, wash all removable parts (drying trays, water tray) with warm, soapy water. Rinse thoroughly and dry. Wipe the interior and exterior of the main unit with a damp cloth. Ensure all parts are completely dry before assembly.
3. Placement
Place the dehydrator on a dry, stable, heat-resistant surface. Ensure there is adequate ventilation around the unit. Do not block the air vents on the sides or rear of the appliance. The compact design allows it to fit neatly under most kitchen countertops.

Figure 2: Product dimensions and placement example.
Operating Instructions
1. Control Panel Overview
The dehydrator features an intuitive LED digital control panel for easy operation. It includes buttons for Power (On/Off), Light, Temperature Control, and Time Control.

Figure 3: LED Digital Control Panel.
- On/Off Button: Press to turn the dehydrator on or off.
- Light Button: Activates the interior LED light for monitoring the drying process.
- Temperature Control: Use the '+' and '-' buttons to adjust the drying temperature (range: 68-194°F).
- Time Control: Use the '+' and '-' buttons to set the drying time (range: 30 minutes - 24 hours).
2. Preparing and Loading Food
Prepare your food items according to your recipe or desired thickness. Ensure uniform slicing for even drying. Arrange the food on the stainless steel trays, making sure not to overcrowd them and allowing for adequate airflow between pieces. For liquid items like fruit leathers, use the provided silicone mats on the trays.

Figure 4: Examples of foods suitable for dehydration.
Slide the loaded trays into the dehydrator. The unit features 8 spacious trays, allowing for large batches.

Figure 5: Interior with 8 stainless steel trays.
3. Setting Temperature and Time
After loading the food, close the door and secure the latch. Use the control panel to set your desired temperature and drying time. The dehydrator features dual fans and 360° airflow circulation for even drying.

Figure 6: Dual fans and 360° airflow circulation.
4. Monitoring Progress
The transparent glass door allows you to monitor the drying process without opening the unit, which helps maintain consistent temperature and humidity. The interior light can be turned on for better visibility.

Figure 7: Tempered glass window for easy monitoring.
The dehydrator operates silently (45dB-50dB), making it suitable for overnight use. It also features an auto-shutoff function and memory function for convenience.
Maintenance and Cleaning
1. Cleaning the Trays
The 8 stainless steel drying trays are designed with smooth edges and are fully dishwasher-safe for easy cleaning. Alternatively, they can be hand-washed with warm, soapy water and a soft brush. Rinse thoroughly and dry completely before storing.
2. Cleaning the Interior and Exterior
Wipe the interior and exterior surfaces of the dehydrator with a damp cloth. For stubborn stains, use a mild detergent. Do not immerse the main unit in water or any other liquid. The water tray at the bottom can be removed and cleaned separately to catch any drips.
3. Storage
Ensure the dehydrator and all accessories are clean and dry before storing. The compact design allows for convenient storage of all accessories inside the unit when not in use.
Troubleshooting
- Dehydrator not turning on: Ensure the power cord is securely plugged into a 120V 60Hz outlet (USA and Canada only). Check if the power button has been pressed.
- Uneven drying: Ensure food items are sliced uniformly and not overcrowded on the trays. The unit's 360° airflow system is designed for even drying, but rotating trays halfway through the process can further optimize results.
- Excessive noise: The dehydrator is designed for silent operation (45dB-50dB). If unusual noise occurs, check for any obstructions around the fan or if trays are properly seated.
- Food not drying: Verify that the correct temperature and time settings are selected for the specific food type. Ensure the door is securely closed.
Specifications
| Feature | Specification |
|---|---|
| Brand | Septree |
| Model Number | DBC-12C-FBM |
| Material | Stainless Steel (304 grade) |
| Color | Silver |
| Wattage | 800 watts |
| Voltage | 120V 60Hz (USA and Canada only) |
| Product Dimensions | 18.11"D x 13.78"W x 13.58"H |
| Number of Trays | 8 |
| Temperature Range | 68-194°F |
| Time Range | 30 minutes - 24 hours |
| Item Weight | 30.7 pounds |
| Noise Level | 45dB - 50dB |
| Tray Dishwasher Safe | Yes (trays only) |
Warranty and Support
For warranty information or technical support, please refer to the documentation included with your product or visit the official Septree website. Keep your purchase receipt as proof of purchase.